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#87,880,830
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Analyzing
Block #87,880,830
28 transactions · 13 stateful · 2026-07-15 08:38:52 UTC
Parallelism
86
/100
Blocked
23
%
Avg conflicts / tx
0.25
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,880,830
· 28 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
#2
0x5a5d9a99
#3
0x5a5d9a99
#4
execFwdPositionOps
· blocks 3
#7
execFwdPositionOps
· blocks 1
#8
0x3f5c179b
#9
0x3f5c179b
#11
updateDataFeedsValuesPartial
#12
batchUpdatePrice
#13
0x9db508…860a
#14
0x96a1e0…7902
#15
0x994c86…3aae
#16
0xc1a524…151b
#17
setData
#18
0xdabb09…1b11
#19
0x064c91…e2ee
#20
0xfe68b1…cc09
#21
0x72bc3c…8711
#22
0x116b84…04ff
#23
0xb9f72d…2d37
#24
0x0e8f42…380b
#25
0x8907e3…5f47
#26
0xb8024e50
#27
0xb8024e50
#5
execFwdPositionOps
· blocks 2
#6
execFwdPositionOps
· blocks 1
#10
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w2
7
w0
10
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa0a5bed4…1d15
0x34b655…2a6f
8 touches
6 conflicts
0x0ee13be7…7b2c
0x34b655…2a6f
6 touches
3 conflicts
0x30cee7d7…966f
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…00c9
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4a4
0x34b655…2a6f
6 touches
3 conflicts
0x833d2d11…e7ba
0x34b655…2a6f
6 touches
3 conflicts
0x875c3459…2878
0x34b655…2a6f
6 touches
3 conflicts
0x875c3459…2879
0x34b655…2a6f
6 touches
3 conflicts
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer:
Perpl
6 conflicts on slot
0xa0a5bed4e8…1d1d15
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